Automotive 8-Bit Microcontrollers

Microchip Technology Automotive 8-Bit Microcontrollers include MCUs with the PIC® and AVR® architecture. Capturing the best features of both architectures enables Microchip to offer plentiful solutions for every type of automotive system. From Human Machine Interface (HMI) applications based on touch technology to underhood applications requiring high-temperature robustness to simple watchdog-type applications requiring a small form factor, users can find extensive options that meet specific requirements.

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
Program Memory Size
Data RAM Size
Package / Case
Maximum Clock Frequency
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Mounting Style
Data Bus Width
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL
Datasheet
7,126In Stock
Min.: 1
Mult.: 1
: 1,600

PIC18 64 kB 3.8 kB SOIC-28 16 MHz 10 bit 25 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK22 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
23,900In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 4 kB SOIC-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
4,104In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.56 kB SOIC-28 64 MHz 12 bit 24 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK80 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
5,638In Stock
6,300Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

PIC18 64 kB 3.56 kB SSOP-28 64 MHz 12 bit 24 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK80 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP
Datasheet
5,367In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.8 kB TQFP-44 64 MHz 10 bit 25 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK22 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 4kB RAM
Datasheet
3,474In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PIC18 64 kB 3 kB TQFP-64 64 MHz 12 bit 53 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F6xK22 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
3,376In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.6 kB TQFP-64 64 MHz 12 bit 54 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F6xK80 Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB FLH 3936Bs RAM USB 2.0 nanoWatt
Datasheet
940In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PIC18 128 kB 3.84 kB TQFP-64 48 MHz 10 bit 50 I/O 2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F6xJ50 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 3936 bytes RAM
Datasheet
3,670In Stock
Min.: 1
Mult.: 1

PIC18 128 kB 3.81 kB TQFP-80 48 MHz 10 bit 66 I/O 2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F8xJ50 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB 512B EE 20MHz 1KB SRAM 125c
Datasheet
2,257In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB TQFP-44 20 MHz 10 bit 32 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega164 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLASH,ADC IND TEMP,5V
Datasheet
3,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 23 I/O Pins
Datasheet
650In Stock
Min.: 1
Mult.: 1

AVR 16 kB 1 kB PDIP-28 20 MHz 10 bit 23 I/O 2.7 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega168 Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,5V
Datasheet
3,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

AVR 16 kB 1 kB TQFP-32 20 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168P Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP 1.8V
Datasheet
809In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

AVR 16 kB 1 kB TQFP-32 10 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168P Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR,16KB FLASH,10MHZ IND TEMP 1.8V
Datasheet
794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

AVR 16 kB 1 kB TQFP-32 10 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega168 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Datasheet
9,952In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328P Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
Datasheet
23,934In Stock
16,000Expected 8/31/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

AVR 32 kB 2 kB TQFP-32 20 MHz 10 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega328P Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Datasheet
Product Comments
9,251In Stock
Min.: 1
Mult.: 1

AVR 32 kB 2 kB PDIP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega328P Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz
Datasheet
1,816In Stock
Min.: 1
Mult.: 1

AVR 8 kB 1 kB PDIP-28 20 MHz 10 bit 23 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C ATmega88A Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
Datasheet
3,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

AVR 16 kB 512 B TSSOP-20 16 MHz 10 bit 16 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny167 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 16MHz0.150" 14SOIC
Datasheet
1,607In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

AVR 4 kB 256 B SOIC-14 16 MHz 10 bit 12 I/O 1.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny441 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C
Datasheet
2,452In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

AVR 4 kB 256 B SOIC-14 20 MHz 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATtiny44 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 256B SRAM 20MHz 105C
Datasheet
8,597In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

AVR 4 kB 256 B SOIC-14 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny44 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins
Datasheet
4,979In Stock
Min.: 1
Mult.: 1

AVR 4 kB 256 B SOIC-8 20 MHz 10 bit 6 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny45 Tube

Microchip Technology 8-bit Microcontrollers - MCU 8-bit 512B SRAM 20MHz 2.7-5.5V
Datasheet
2,660In Stock
Min.: 1
Mult.: 1

AVR 8 kB 512 B SOIC-14 20 MHz 10 bit 12 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny84 Tube